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Marquise|Lab Grown|IGI

3.03ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG828663010

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG828663010

Diamond specifications and retailer prices

From €801 EUR
$898 USD
As of November 1, 2026
Save €2,891 EUR (78%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €3,691 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3.03ct lab-grown marquise diamond

This 3.03ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG828663010 or 828663010. Listed at 10 retailers as of November 1, 2026, with prices from €801 to €3,691, a €2,891 spread on the same certified stone. Brilliant Earth lists it at €3,691. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.03
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828663010
Dimensions14.60 × 7.49 × 4.76 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.60 mm7.49 mm3.03 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828663010
Side View
Table 60.0%Crown 33.1°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 63.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €3,691 EUR|Low: €801 EUR|High: €3,691 EUR|Avg: €1,910 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 5€801 EUR
Retailer 2€923 EUR
Retailer 8€1,026 EUR
Retailer 7€1,536 EUR
Retailer 9€1,941 EUR
Retailer 6€1,966 EUR
Retailer 3€2,496 EUR
Retailer 4€2,607 EUR
Retailer 10€3,183 EUR
Brilliant Earth€3,691 EUR

41 data points across 10 retailers

10 retailers€801 EUR to €3,691 EUR

B+
Cheapest Retailer
-
€801 EUR
$898 USD
A
Retailer 2
-
€923 EUR
£816 GBP
View
A
Retailer 3
-
€1,026 EUR
View
B+
Retailer 4
-
€1,536 EUR
$1,723 USD
View
B
Retailer 5
-
€1,941 EUR
$2,177 USD
View
B
Retailer 6
-
€1,966 EUR
$2,205 USD
View
B
Retailer 7
-
€2,496 EUR
£2,204 GBP
View
B
Retailer 8
-
€2,607 EUR
A$4,499 AUD
View
B
Retailer 9
-
€3,183 EUR
$3,570 USD
View
Most Expensive
B
Brilliant Earth
22200258A · Nov 2
€3,691 EUR
$4,140 USD
View
9 more retailers have this diamond
Prices start from €801 EURSave up to €2,891 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.03ct Marquise
€801 EUR